For the lips of a forbidden woman drip honey, and her speech is smoother than oil, but in the end she is bitter as wormwood, sharp as a two-edged sword.
Proverbs 5:3-4

The honey and oil isn't limited to direct temptations, but to any words or behavior that might lead you to trust an untrustworthy person.

Consider the story of Samson and Delilah. There is no way that a man like Samson would have given his secret to a woman like Delilah if she had not thoroughly convinced him that it was in his best interests, but how can that be possible given the little we know from the story? Clearly much of the honey and oil detail is left out of the story.